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September Weather in Xiachu, China

Last updated: August 22, 2025

In September, the average temperature in Xiachu, China hovers around 22°C (72°F). Expect a comfortable climate where temperatures can dip to a pleasant 10°C (51°F) at night, while daytime highs may reach up to 31°C (88°F). Keep in mind, though, that you'll likely encounter 68 mm (2.7 in) of precipitation spread over 6 days, resulting in an average humidity level of 74%.

September Temperature in Xiachu

In September in Xiachu, the average temperature is 22°C (72°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 10°C (51°F). This varied climate makes Xiachu an ideal destination for travelers seeking both warm and cooler weather experiences.

September Weather in Xiachu: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Xiachu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiachu, September typically has an average temperature of 22°C (72°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec313444546572787972594735
Data source: Temperature data for Xiachu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Xiachu

In Xiachu in September, the precipitation amount is 68 mm (2.7 in) spread over the course of 6 days.

September Precipitation Trends in Xiachu

The chart displays monthly precipitation patterns in Xiachu, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Xiachu, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec13152335636515315368272915
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xiachu

In Xiachu in September, humidity is 74%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket enveloping you, making it a bit uncomfortable for traveling, as every step feels heavier and the air is thick.

September Average Humidity in Xiachu

This chart illustrates the average monthly humidity levels in Xiachu, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Xiachu is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%62%69%81%82%86%93%91%74%72%71%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xiachu

In Xiachu in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Xiachu.

Maximum UV Index Levels in Xiachu for September

The chart shows the monthly maximum UV Index (UVI) for Xiachu in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Xiachu typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346991011118743
Data source: Xiachu September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Xiachu Compares to Other Months

Weather in Xiachu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Xiachu, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Xiachu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)13 mm (0.5 inches)65%moderate
February Weather1°C (34°F)15 mm (0.6 inches)62%moderate
March Weather7°C (45°F)23 mm (0.9 inches)69%high
April Weather12°C (55°F)35 mm (1.4 inches)81%very high
May Weather18°C (65°F)63 mm (2.5 inches)82%very high
June Weather22°C (72°F)65 mm (2.6 inches)86%very high
July Weather26°C (79°F)153 mm (6.0 inches)93%extreme
August Weather26°C (79°F)153 mm (6.0 inches)91%extreme
September Weather22°C (72°F)68 mm (2.7 inches)74%very high
October Weather15°C (59°F)27 mm (1.1 inches)72%high
November Weather9°C (48°F)29 mm (1.1 inches)71%moderate
December Weather1°C (35°F)15 mm (0.6 inches)69%moderate

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